Chair for stair elevating lift



FIG. 1 is a plan view of the chair for stair elevating lift of this Design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a view showing how the article is used.

The broken line showing of a base, rail and stairs is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for chair for stair elevating lift, as shown and described. 